The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2025
Filed:
Mar. 07, 2022
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Tonia M. Rose, Wendell, NC (US);
Saravanan Sethuraman, Bayan Lepas, MY;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/09 (2006.01); G06F 13/16 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
H03M 13/09 (2013.01); G06F 13/1673 (2013.01); G06F 13/1684 (2013.01); H03M 13/611 (2013.01);
Abstract
A differential Data Strobe (DQS) signal is used to transmit and receive Cyclic Redundancy Check (CRC) between a host memory controller and a memory module. The differential DQS strobe signal is trained before it is used for transactions. The training is performed by sending and receiving a CRC pattern on the differential DQS strobe signal between the host memory controller and a buffer in the memory module.